Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VJOT
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: SUPPLEMENTAL RESTRAINT SYSTEMS: STEERING PAD: REMOVAL; 2016 - 2020 MY Sienna [12/2015 -        ]

REMOVAL

CAUTION / NOTICE / HINT

CAUTION:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing (See page 2016 - 2020 MY Sienna [12/2015 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: PRECAUTION ).

PROCEDURE

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page 2016 MY Sienna [12/2015 - 08/2016]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION 2017 MY Sienna [08/2016 - 11/2017]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION 2018 - 2020 MY Sienna [11/2017 -        ]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION ).

2. REMOVE LOWER NO. 3 STEERING WHEEL COVER

(a) Using a screwdriver with its tip wrapped in protective tape, disengage the claw and guide to remove the lower No. 3 steering wheel cover.

Text in Illustration

*a

Protective Tape

3. REMOVE LOWER NO. 2 STEERING WHEEL COVER

HINT:

Use the same procedure as for the No. 3 side.

4. REMOVE STEERING PAD

(a) Check that the ignition switch is off.

(b) Check that the cable is disconnected from the negative (-) battery terminal.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

(c) Push in the 3 snap rings to disengage it from the 3 pins.

NOTICE:

Lightly hold the steering pad to prevent it from falling.

(d) Pull the steering pad toward the rear.

NOTICE:

When removing the steering pad, do not pull the airbag wire harness.

(e) Using a screwdriver with its tip wrapped in protective tape, release the 2 locking buttons.

Text in Illustration

*1

Locking Button

*a

Protective Tape

(f) Disconnect the 2 airbag connectors.

NOTICE:

When disconnecting the airbag connector, take care not to damage the airbag wire harness.

(g) Disconnect the horn terminal.